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Jordo! · 06-14-2010, 06:24 PM

No perceptable delay on mine.

'09 or '10? Might be slightly different ECU logic?

Any mods? Intake or exhaust might throw off tip-in fueling.

EDIT: looks like a lot of folks with this issue have intakes. Yep, either by throwing off MAF signals or actually drawing in more air and running leaner, tip-in will be affected most noticeably.

On tip-in, the ECU will add extra fuel for smooth transitions from one location in the map to another. You should be able to get that tuned -- but it will have to be ROAD tuning.

I don't think you can adjust tip in effectively on a dyno.

06-14-2010, 06:24 PM	#43 (permalink)
Jordo! A True Z Fanatic Join Date: May 2010 Location: nirvana Posts: 6,394 Drives: 2023 NATM Rep Power: 418	No perceptable delay on mine. '09 or '10? Might be slightly different ECU logic? Any mods? Intake or exhaust might throw off tip-in fueling. EDIT: looks like a lot of folks with this issue have intakes. Yep, either by throwing off MAF signals or actually drawing in more air and running leaner, tip-in will be affected most noticeably. On tip-in, the ECU will add extra fuel for smooth transitions from one location in the map to another. You should be able to get that tuned -- but it will have to be ROAD tuning. I don't think you can adjust tip in effectively on a dyno. __________________ Enjoy it. Destroy it. Last edited by Jordo!; 06-14-2010 at 06:27 PM.